digital isolator Toshiba TLP2761 TP4 E with low supply current and wide operating temperature range
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Product Description
Product Overview
The Toshiba TLP2761 is a photocoupler featuring a high-output GaAAs infrared LED coupled with integrated high-gain, high-speed photo-detectors. Housed in an SO6L package, it is designed for applications requiring efficient digital interfacing and isolation. This device operates from 2.7 V to 5.5 V and boasts low supply current (1 mA) and low threshold input current (1.6 mA at 125 ), contributing to energy savings. Its internal Faraday shield provides a high common-mode transient immunity of 20 kV/s, making it suitable for demanding industrial environments.
Product Attributes
- Brand: Toshiba
- Start of commercial production: 2015-01
- Certifications: UL-approved (UL1577, File No.E67349), cUL-approved (CSA Component Acceptance Service No.5A File No.E67349), VDE-approved (EN60747-5-5, EN60065, EN60950-1, EN 62368-1)
Technical Specifications
| Characteristic | Symbol | Min | Typ. | Max | Unit | Conditions |
| General | ||||||
| Data transfer rate | 15 | MBd (NRZ) | ||||
| Operating temperature | Topr | -40 | 125 | |||
| Supply voltage | VCC | 2.7 | 3.3/5.0 | 5.5 | V | |
| Threshold input current (H/L) | IFHL | 1.3 | mA | (@Ta = 105 ) | ||
| Threshold input current (H/L) | IFHL | 1.6 | mA | (@Ta = 125 ) | ||
| Supply current | ICCL/ICCH | 1.0 | mA | |||
| Common-mode transient immunity | CMH/CML | 20 | 25 | kV/s | (min) | |
| Isolation voltage | BVS | 5000 | 10000 | Vrms | (min) (AC, 60 s) | |
| Electrical Characteristics | ||||||
| Input forward voltage | VF | 1.35 | 1.50 | 1.65 | V | IF = 2 mA, Ta = 25 |
| Input reverse current | IR | 10 | A | VR = 5 V, Ta = 25 | ||
| Low-level output voltage | VOL | 0.12 | 0.4 | V | IF = 2 mA, IO = 20 A | |
| High-level output voltage | VOH | 3.2 | 3.29 | 4.99 | V | IF = 2 mA, IO = 3.2 mA, VCC = 3.3 V |
| High-level output voltage | VOH | 4.0 | 4.87 | V | IF = 2 mA, IO = 3.2 mA, VCC = 5 V | |
| Low-level supply current | ICCL | 3.15 | mA | IO = -20 A, VF = 0.8 V, VCC = 3.3 V | ||
| Low-level supply current | ICCL | 4.87 | mA | IO = -20 A, VF = 0.8 V, VCC = 5 V | ||
| High-level supply current | ICCH | 2.3 | 3.15 | mA | IO = -3.2 mA, VO | |
| High-level supply current | ICCH | 4.0 | 4.87 | mA | IO = -3.2 mA, VO | |
| Switching Characteristics | ||||||
| Propagation delay time (H/L) | tpHL | 49 | 80 | ns | IF = 0 2 mA, RT = 1.68 k, CL = 15 pF | |
| Propagation delay time (L/H) | tpLH | 49 | 80 | ns | IF = 2 0 mA, RT = 1.68 k, CL = 15 pF | |
| Pulse width distortion | |tpHL-tpLH| | 0 | 25 | ns | ||
| Fall time | tf | 3 | ns | IF = 2 0 mA, RT = 1.68 k, CL = 15 pF | ||
| Rise time | tr | 3 | ns | IF = 0 2 mA, RT = 1.68 k, CL = 15 pF | ||
| Mechanical Parameters | ||||||
| Creepage distances | 8.0 | mm | ||||
| Clearance distances | 8.0 | mm | ||||
| Internal isolation thickness | 0.4 | mm | ||||
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina